Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Källby registers an average high-temperature of a comfortable 19.8°C (67.6°F) with the arrival of August, showing minor deviation from the preceding month. During the nights in August, Källby experiences a consistent average temperature of 12.3°C (54.1°F).Humidity
The average relative humidity in August in Källby is 77%.Rainfall
In Källby, during August, the rain falls for 16.7 days and regularly aggregates up to 48mm (1.89") of precipitation. In Källby, during the entire year, the rain falls for 152.6 days and collects up to 462mm (18.19") of precipitation.Snowfall
In Källby, snow does not fall in June through September.Daylight
In August, the average length of the day in Källby is 15h and 21min.On the first day of the month, sunrise is at 04:58 and sunset at 21:27. On the last day of August, sunrise is at 06:04 and sunset at 20:09 CEST.
Sunshine
In Källby, the average sunshine in August is 8.9h.UV index
In August, the average daily maximum UV index in Källby is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In August, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in Källby?
What is the average humidity in August in Källby?
How much does it rain in Källby in August?
When it does not snow in Källby?
How many hours of daylight does Källby have in August?
When is the sunrise / sunset in August in Källby?
How many hours of sunshine does Källby have in August?
What is the UV index intensity in August in Källby?
Average temperature in August
Källby, Sweden
- Average high temperature in August: 19.8°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in August: 12.3°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in August
Källby, Sweden
- Average pressure in August: 1012.5mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in August
Källby, Sweden
- Average wind speed in August: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in August
Källby, Sweden
- Average humidity in August: 77%
The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is April (71%).
Average rainfall in August
Källby, Sweden
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in August
Källby, Sweden
- Average rainfall days in August: 16.7 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in August
Källby, Sweden
- Average snowfall in August: 0mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Källby, Sweden
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Källby, Sweden
- Average daylight in August: 15h and 2min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in August
Källby, Sweden
- Average sunshine days in August: 12.7 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in August
Källby, Sweden
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Källby, Sweden
- Average cloud cover in August: 44
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in August
Källby, Sweden
- Average visibility in August: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
